Manufactured in the United States from 304 true stainless steel* and the company’s hallmark cast iron, the 2012 grills feature the Vermont Castings Signature FlavorSeal system and deliver the premium quality and performance that your customers expect. Vermont Castings is proud to say that with a propane-tank pullout tray and a sear burner on the 422 and 522 models and an all-new tool kit and cover,* its Signature series grills now provide even more standard features. *This excludes the 332 model.